CN217965169U

CN217965169U - Water retaining cover of electric spark machine tool

Info

Publication number: CN217965169U
Application number: CN202221677337.2U
Authority: CN
Inventors: 高标
Original assignee: Suzhou Dixie Cnc Technology Co ltd
Current assignee: Suzhou Dixie Cnc Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-06
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to an electric spark machine tool technical field indicates a manger plate cover of electric spark machine tool especially, include lathe bed and slidable mounting shelter from the part on the lathe bed, shelter from the part and include the baffle, the both ends fixedly connected with drive racks of baffle, two be equipped with the cavity that is used for holding the electric spark workstation between the drive rack, the both sides of lathe bed are equipped with the breach that is used for installing the drive rack, install in the drive rack and be used for the erection bracing the elasticity support piece of shelter from the part, elasticity support piece's one end and drive rack fixed connection, the other end and lathe bed fixed connection; and the lathe bed is provided with a driving device for driving the shielding part to move up and down. The shielding component can be automatically extended out of the machine tool body and retracted through the control of the driving device, so that the cooling liquid can be completely blocked in the cover when the machine head workpiece is cooled, and the cleanness of the construction environment is ensured.

Description

Water retaining cover of electric spark machine tool

Technical Field

The utility model relates to an electric spark machine tool technical field indicates a water retaining cover of electric spark machine tool especially.

Background

The wire cut electric discharge machine is mainly used for manufacturing various dies, electrodes and precision parts and processing complex cavities and curved surface shapes of various electric conductors such as hard alloy, quenched steel, graphite, aluminum alloy, structural steel, stainless steel, titanium alloy, diamond and the like. The computer control system and the full Chinese automatic drawing programming and controlling software are adopted. The trace and time display is provided in the processing, and the wire moving in the processing condition can be known at any time, so that the wire cutting machine has the characteristic of multiple cutting functions.

When a machine head workpiece of the conventional wire cut electric discharge machine is cooled, water columns are directly sprayed to the surface of the workpiece to cause splashing of cooling liquid, so that a machine and a peripheral operation environment are seriously polluted, and great cleaning burden is brought to a user.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an electric spark machine tool's manger plate cover shelters from the part through drive arrangement control and can stretch out and withdraw automatically from the lathe bed and go on stopping whole in the cover splashing of coolant liquid when the aircraft nose work piece cools off, guarantees construction environment's cleanness.

In order to achieve the purpose, the utility model adopts the technical proposal that: a water retaining cover of an electric spark machine tool comprises a machine body and a shielding component slidably mounted on the machine body, wherein the shielding component comprises a baffle plate, two ends of the baffle plate are fixedly connected with driving frames, a cavity for accommodating an electric spark workbench is arranged between the two driving frames, notches for mounting the driving frames are formed in two sides of the machine body, an elastic supporting piece for mounting and supporting the shielding component is mounted in each driving frame, one end of each elastic supporting piece is fixedly connected with the driving frame, and the other end of each elastic supporting piece is fixedly connected with the machine body; and the lathe bed is provided with a driving device for driving the shielding part to move up and down.

As the utility model discloses preferred, drive arrangement includes vertical the installation the drive rack of drive rack tip, be equipped with on the lathe bed with the power device that the drive rack meshing is connected.

As an optimization of the utility model, the power device comprises a driving motor fixedly installed on the bed body and a transmission device engaged with the driving rack, the output end of the driving motor is fixedly connected with a driving gear, the transmission device comprises a transmission shaft rotatably installed on the bed body, and two ends of the transmission shaft are fixedly provided with a driving gear matched with the driving rack; and the transmission shaft is also provided with a driven gear in meshed connection with the driving gear.

As the utility model discloses preferred, fixedly connected with sliding seat on the drive rack, the sliding seat with lathe bed direct mount has linear guide.

As the utility model discloses it is preferred, linear guide is installed under the drive rack, linear guide's guide rail is installed on the drive frame, linear guide's slider fixed mounting be in on the lathe bed.

As the utility model discloses preferred, elastic support piece is pneumatic spring.

As the utility model discloses it is preferred, elastic support spare is including installing the stay tube on the lathe bed, it has the connecting pipe to alternate on the stay tube, the connecting pipe with install the spring between the stay tube, the one end of spring with the stay tube is connected, the other end with the connecting pipe links to each other.

The beneficial effects of the utility model reside in that: the shielding component is controlled by the driving device to automatically extend out of the lathe bed and retract, so that the splashing of the cooling liquid is completely blocked in the cover when the machine head workpiece is cooled, and the cleanness of the construction environment is ensured.

Drawings

Fig. 1 is a schematic view of the isometric body of the present invention.

Fig. 2 is a schematic view of the shielding member and other side bodies of the present invention.

Fig. 3 is a schematic view of the driving device and other side bodies of the present invention.

The reference numbers indicate: 1. the lathe comprises a lathe bed, 2 parts of a shielding part, 21 parts of a baffle, 22 parts of a driving frame, 23 parts of a cavity, 24 parts of a sliding seat, 25 parts of a linear guide rail, 26 parts of a notch, 3 parts of an elastic supporting piece, 4 parts of a driving device, 41 parts of a driving rack, 42 parts of a driving motor, 43 parts of a driving gear, 44 parts of a transmission shaft, 45 parts of a driving gear and 46 parts of a driven gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the utility model discloses a water blocking cover of electric spark machine tool, U type including lathe bed 1 and slidable mounting on lathe bed 1 shelters from part 2, it includes baffle 21 to shelter from part 2, the both ends fixedly connected with drive frame 22 of baffle 21, be equipped with the cavity 23 that is used for holding the electric spark workstation between two drive frames 22, the both sides of lathe bed 1 are equipped with the breach 26 that is used for installing drive frame 22, install the elastic support piece 3 that is used for the erection bracing to shelter from part 2 in the drive frame 22, elastic support piece 3's one end and drive frame 22 fixed connection, the other end and lathe bed 1 fixed connection. The lathe bed 1 is provided with a driving device 4 for driving the shielding component 2 to move up and down.

During the use, owing to be provided with between lathe bed 1 and workstation and shelter from part 2, and shelter from part 2 and become the U type, shelter from part 2 can form the cavity 23 that holds the workstation with lathe bed 1, because drive arrangement 4 can drive and shelter from part 2 and reciprocate, at the processing preparation stage, drive arrangement 4 will shelter from part 2 and move down, make and shelter from part 2 and all be located lathe bed 1, the operator of being convenient for is to the preparation work of processing part, at the processing stage, shelter from part 2 and move up under drive arrangement 4's effect, thereby make and shelter from part 2 and be located lathe bed 1 top. The coolant is prevented from overflowing out of the lathe body 1 during processing, and the waste of the coolant and the pollution to a working place are avoided. Meanwhile, the two ends of the shielding component 2 are respectively provided with the elastic supporting parts 3 for supporting the shielding component 2, so that the shielding component 2 is in a balance state when moving up and down, and meanwhile, the shielding component can be prevented from having a corresponding up-and-down moving function under the condition that the driving device 4 is invalid.

Referring to fig. 1 and 3, in order to enable the shielding component 2 to move up and down in the bed 1 and ensure the same moving rate of the shielding component, the driving device 4 includes a driving rack 41 vertically installed at the end of the driving frame 22, a power device engaged with the driving rack 41 is installed on the bed 1, the power device includes a driving motor 42 fixedly installed on the bed 1 and a transmission device engaged with the driving rack 41, an output end of the driving motor 42 is fixedly connected with a driving gear 43, the transmission device includes a transmission shaft 44 rotatably installed on the bed 1, and two ends of the transmission shaft 44 are fixedly installed with driving gears 45 matched with the driving rack 41. The transmission shaft 44 is also provided with a driven gear 46 which is in meshed connection with the driving gear 43. When the device is used, the driving motor 42 provides power to drive the driving gear 43 to rotate, the driving gear 43 drives the driven gear 46 to rotate, the driven gear 46 drives the rotating shaft to rotate, the rotating shaft further drives the driving gears 45 at two ends to rotate, and when the driving gears 45 rotate, the driving rack 41 moves up and down to further replace the driving rack 22 to move up and down.

Referring to fig. 1 and 2, the shielding member 2 can be kept stable during moving up and down. The driving frame 22 is fixedly connected with a sliding seat 24 through bolts, and the sliding seat 24 and the bed body 1 are directly provided with a linear guide rail 25, so that the shielding component 2 can keep linear reciprocating motion when moving up and down. The guide rail of the linear guide rail 25 is vertically arranged on the lathe bed 1, the sliding block is fixedly arranged on the sliding seat 24, and the shielding part 2 can move up and down through the matching of the sliding block and the guide rail. In order to further improve the stability of the shielding member 2 during vertical movement, a linear guide 25 is attached directly below the driving rack 41, the guide of the linear guide 25 is attached to the driving frame 22 of the shielding member 2, and the slider is attached to the bed 1.

In order to allow the shutter member 2 to work properly after the driving means 4 is damaged, and in order to allow the shutter member 2 to be stabilized and parallel during the up-and-down movement by the driving means 4. Elastic support 3 is pneumatic spring, guarantee through pneumatic spring's characteristic that shelters from part 2 and play the effect of support at the in-process that reciprocates, also guarantee simultaneously and shelter from the stationarity of part 2, when drive gear 45 among drive arrangement 4 is rotatory, drive gear 45 and drive rack 41's interact is for exerting upwards or decurrent power to drive rack 41, when exerting for decurrent power and act on starting spring, then starting spring shortens, for exerting a reverse effort when shortening, thereby make and shelter from part 2 more steady when the lapse.

Another embodiment of the elastic support member is that the elastic support member 3 includes a support tube mounted on the bed 1, a connection tube is inserted into the support tube, a spring is mounted between the connection tube and the support tube, one end of the spring is connected to the bottom of the support tube, and the other end of the spring is connected to the top of the connection tube. By adopting the technical scheme, corresponding technical effects can be achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The water retaining cover of the electric spark machine tool is characterized by comprising a machine body and a shielding component which is slidably mounted on the machine body, wherein the shielding component comprises a baffle plate, two ends of the baffle plate are fixedly connected with driving frames, a cavity for accommodating an electric spark workbench is arranged between the two driving frames, notches for mounting the driving frames are arranged on two sides of the machine body, an elastic supporting piece for mounting and supporting the shielding component is mounted in each driving frame, one end of each elastic supporting piece is fixedly connected with the driving frame, and the other end of each elastic supporting piece is fixedly connected with the machine body; and the lathe bed is provided with a driving device for driving the shielding part to move up and down.

2. The water deflector cover for electric discharge machine according to claim 1, characterized in that: the shielding component is U-shaped.

3. The water deflector cover for electric discharge machines according to claim 1, characterized in that: the driving device comprises a driving rack vertically installed at the end part of the driving frame, and a power device in meshed connection with the driving rack is arranged on the lathe bed.

4. The water deflector cover for electric discharge machine according to claim 3, characterized in that: the power device comprises a driving motor fixedly arranged on the lathe bed and a transmission device in meshed connection with the driving rack, a driving gear is fixedly connected to the output end of the driving motor, the transmission device comprises a transmission shaft rotatably arranged on the lathe bed, and driving gears matched with the driving rack are fixedly arranged at two ends of the transmission shaft; and the transmission shaft is also provided with a driven gear in meshed connection with the driving gear.

5. The water deflector cover for electric discharge machines according to claim 1, characterized in that: the driving frame is fixedly connected with a sliding seat, and the sliding seat and the lathe bed are directly provided with linear guide rails.

6. The water deflector cover for electric discharge machine according to claim 3, characterized in that: and a linear guide rail is arranged right below the driving rack, the guide rail of the linear guide rail is arranged on the driving frame, and the sliding block of the linear guide rail is fixedly arranged on the lathe bed.

7. The water deflector cover for electric discharge machine according to claim 1, characterized in that: the elastic supporting piece is a pneumatic spring.

8. The water deflector cover for electric discharge machine according to claim 1, characterized in that: the elastic support piece comprises a supporting pipe arranged on the lathe bed, a connecting pipe is inserted in the supporting pipe, a spring is arranged between the connecting pipe and the supporting pipe, one end of the spring is connected with the supporting pipe, and the other end of the spring is connected with the connecting pipe.